C Altered
- C
- Db
- Eb
- Fb
- Gb
- Ab
- Bb
- C
B# Altered
- B#
- C#
- D#
- E
- F#
- G#
- A#
- B#
Db Altered
- Db
- Ebb
- Fb
- Gbb
- Abb
- Bbb
- Cb
- Db
C# Altered
- C#
- D
- E
- F
- G
- A
- B
- C#
D Altered
- D
- Eb
- F
- Gb
- Ab
- Bb
- C
- D
Eb Altered
- Eb
- Fb
- Gb
- Abb
- Bbb
- Cb
- Db
- Eb
D# Altered
- D#
- E
- F#
- G
- A
- B
- C#
- D#
Fb Altered
- Fb
- Gbb
- Abb
- Bbbb
- Cbb
- Dbb
- Ebb
- Fb
E Altered
- E
- F
- G
- Ab
- Bb
- C
- D
- E
F Altered
- F
- Gb
- Ab
- Bbb
- Cb
- Db
- Eb
- F
E# Altered
- E#
- F#
- G#
- A
- B
- C#
- D#
- E#
Gb Altered
- Gb
- Abb
- Bbb
- Cbb
- Dbb
- Ebb
- Fb
- Gb
F# Altered
- F#
- G
- A
- Bb
- C
- D
- E
- F#
G Altered
- G
- Ab
- Bb
- Cb
- Db
- Eb
- F
- G
Ab Altered
- Ab
- Bbb
- Cb
- Dbb
- Ebb
- Fb
- Gb
- Ab
G# Altered
- G#
- A
- B
- C
- D
- E
- F#
- G#
A Altered
- A
- Bb
- C
- Db
- Eb
- F
- G
- A
Bb Altered
- Bb
- Cb
- Db
- Ebb
- Fb
- Gb
- Ab
- Bb
A# Altered
- A#
- B
- C#
- D
- E
- F#
- G#
- A#
Cb Altered
- Cb
- Dbb
- Ebb
- Fbb
- Gbb
- Abb
- Bbb
- Cb
B Altered
- B
- C
- D
- Eb
- F
- G
- A
- B